spherical distribution的例句大全

Results The prepared microspheres were spherical with a size distribution range between 45 and 200 μ m. The drug loading capacity and encapsulation efficiency was found to be 32% and 20.5%, respectively. The floating rate after 12 hours was 37.6%.

结果该法所制微球形态圆整，大小较均匀，粒径范围45~200μm，载药量为32%，包封率为20.5%，体外12h漂浮率为37.6%。

Results show that salt content in farmlands meet to normal distribution and its spatial structure meet to a penta spherical function.

结果表明，该地区在微咸水灌溉条件下，土壤含盐量服从正态分布，其空间结构符合5次球状函数；

On the Convergence of Fitting Seismic body-wave's Q-value 3-dimensional Distribution by Using of Spherical Harmonic Function

用球谐函数拟合地幔Q值三维分布的收敛性问题

The obtained α-Al_2O_3 powders have no obvious agglomeration, narrow particle size distribution, spherical shape and a mean particle of 20 nm.

实验获得的纳米α-Al2O3粉体粒度分布均匀，无明显团聚，近似球形，平均粒径约为20nm。

Results showed that: data obeyed normal distribution characteristic, structure was up to spherical model, special data was second trend;

结果表明：数据服从正态分布，结构符合球状模型，空间数据存在东西方向和南北方向的二价函数趋势；

Analysis on Pressure Distribution and Internal Leakage Flow Rate of Transitional Areas of Spherical Valve-plate Pair

球面配流副过渡区压力分布及回冲流量分析

The distribution of a spherical particle between two immiscible liquids

球形固体粒子在两不互溶液体间的分配

XRD and TEM studies show that the ZnO crystalline in hexagonal structure with spherical particle and uniform size distribution of 8 nm.

结果表明：产物纳米氧化锌为粒度分布均匀的球形六角晶系结构，平均粒径约为8nm。

According to this spatial distribution, the probability density of each pole is calculated, thus forming a density map with principle and method of the spherical projection.

按照这样的分布规律统计空间上各极点的概率密度，并用球面投影原理和方法形成密度图。

The fluence distribution must be known for absolute gamma ray measurements in spherical radiation fields.

注量率分布是球面源伽玛射线强度绝对测量的必需参数。

The electromagnetic ( EM) field distribution inside a spherical uniform current_carrying region is solved analytically. The average stream density of energy and the total power through the spherical surface are evaluated.

解析地求解了在球形均匀电流源区的电磁场分布，计算了源区平均能流密度和通过球体表面的总辐射功率。

TEM results showed that the Pt-Sn bimetallic particles were well dispersed on the carbon support with narrow size distribution and regular spherical shape.

TEM结果表明合成的Pt-Sn纳米颗粒为球形，在碳载体表面均匀分布，粒径分布窄，平均粒径为2.7nm。

With integration in temporal and spatial domains, a calculation method of heat-induced moisture movement in the vicinity of a spherical heat source with variable intensity with time is established. The moisture transfer characteristics with time and moisture distribution within the porous medium are illustrated.

通过在时间域上和空间域上进行积分，建立热源强度随时间变化的球域热源情况下的数值积分求解方法，给出温度场作用下多孔介质内水分迁移的演化规律和分布特征。

Another method to deduce the electric field distribution of uniform charged spherical surface

均匀带电球面电场分布的另一种导出方法

Effect of heat conduction is added to the one-dimensional flow equations of spherical symmetry, and the temperature distribution during the closure of the hollow sphere is solved by finite-difference under the condition that the material is rigid-plastic fluid and the constitutive equations are thermo-visco-plastic.

在球对称塌缩一维流动的控制方程中引入传热项的影响，采用刚塑性假设并引入热粘塑性本构关系，利用有限差分法对球壳收缩过程中的温度分布进行了计算。

The NC GaN has a uniform size distribution and spherical shape.

实验发现气凝法生成的氮化镓奈米微粒以均匀的圆球形分布.

Porous , spherical zirconia particle size distribution ( about 3μ m ) were synthesized by the process of polymerization-induced colloid aggregation ( PICA ).

利用聚合诱导胶体凝聚技术 ( PICA ) 制备了球形二氧化锆.

Method: Dose distribution of 32 P spherical source in liver cancer equivalent material and rat tumor were measured with thermoluminescence dosimeter.

方法：应用热释光方法实测32P在肝肿瘤等效材料和鼠瘤中的剂量分布。

Electronic energy and life span probability distribution of the HgS/ CdS/ HgS spherical nanometer system

HgS/CdS/HgS球状纳米系统电子的能量与寿命以及概率分布